43100420151 has 16 divisors (see below), whose sum is σ = 58338699264. Its totient is φ = 28298079744.

The previous prime is 43100420101. The next prime is 43100420189. The reversal of 43100420151 is 15102400134.

It is not a de Polignac number, because 43100420151 - 2⁹ = 43100419639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43100420101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 916330 + ... + 962216.

It is an arithmetic number, because the mean of its divisors is an integer number (3646168704).

Almost surely, 2^43100420151 is an apocalyptic number.

43100420151 is a deficient number, since it is larger than the sum of its proper divisors (15238279113).

43100420151 is a wasteful number, since it uses less digits than its factorization.

43100420151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50630.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 43100420151 its reverse (15102400134), we get a palindrome (58202820285).

The spelling of 43100420151 in words is "forty-three billion, one hundred million, four hundred twenty thousand, one hundred fifty-one".